41810925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 81800320

約数和(自身を除く): 39989395

約数列:

[1, 3, 5, 13, 15, 19, 25, 37, 39, 57, 61, 65, 75, 95, 111, 183, 185, 195, 247, 285, 305, 325, 475, 481, 555, 703, 741, 793, 915, 925, 975, 1159, 1235, 1425, 1443, 1525, 2109, 2257, 2379, 2405, 2775, 3477, 3515, 3705, 3965, 4575, 5795, 6175, 6771, 7215, 9139, 10545, 11285, 11895, 12025, 15067, 17385, 17575, 18525, 19825, 27417, 28975, 29341, 33855, 36075, 42883, 45201, 45695, 52725, 56425, 59475, 75335, 86925, 88023, 128649, 137085, 146705, 169275, 214415, 226005, 228475, 376675, 440115, 557479, 643245, 685425, 733525, 1072075, 1130025, 1672437, 2200575, 2787395, 3216225, 8362185, 13936975, 41810925]

約数ペア:

[(1, 41810925), (3, 13936975), (5, 8362185), (13, 3216225), (15, 2787395), (19, 2200575), (25, 1672437), (37, 1130025), (39, 1072075), (57, 733525), (61, 685425), (65, 643245), (75, 557479), (95, 440115), (111, 376675), (183, 228475), (185, 226005), (195, 214415), (247, 169275), (285, 146705), (305, 137085), (325, 128649), (475, 88023), (481, 86925), (555, 75335), (703, 59475), (741, 56425), (793, 52725), (915, 45695), (925, 45201), (975, 42883), (1159, 36075), (1235, 33855), (1425, 29341), (1443, 28975), (1525, 27417), (2109, 19825), (2257, 18525), (2379, 17575), (2405, 17385), (2775, 15067), (3477, 12025), (3515, 11895), (3705, 11285), (3965, 10545), (4575, 9139), (5795, 7215), (6175, 6771)]